{"id":3454,"date":"2026-07-27T02:39:26","date_gmt":"2026-07-27T02:39:26","guid":{"rendered":"https:\/\/csofferprep.com\/uber-swe-oa-codesignal-shortest-path-random-set\/"},"modified":"2026-07-28T00:00:04","modified_gmt":"2026-07-28T00:00:04","slug":"uber-swe-oa-codesignal-shortest-path-random-set","status":"publish","type":"post","link":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/","title":{"rendered":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408"},"content":{"rendered":"<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/07\/csofferprep_uber_oa_2026-07-27.png\" alt=\"Uber SWE OA \u9762\u7ecf\u914d\u56fe\" \/><\/figure>\n<p>\u8fd9\u4efd Uber SWE OA \u7528 CodeSignal \u5b8c\u6210\u56db\u9053\u9650\u65f6\u9898\uff0c\u9898\u76ee\u628a\u56fe\u7b97\u6cd5\u548c\u6570\u636e\u7ed3\u6784\u5b9e\u73b0\u653e\u5728\u540c\u4e00\u8f6e\u91cc\u3002\u65f6\u95f4\u771f\u6b63\u5403\u7d27\u7684\u5730\u65b9\u4e0d\u5728\u6572\u4ee3\u7801\uff0c\u800c\u5728\u4e8e\u5148\u628a\u63a5\u53e3\u3001\u8fb9\u754c\u548c\u590d\u6742\u5ea6\u8bf4\u6e05\u695a\uff0c\u518d\u52a8\u624b\u5199\u3002<\/p>\n<p>\u4e0b\u9762\u4e24\u9898\u6700\u503c\u5f97\u5355\u72ec\u7ec3\uff1a\u4e00\u9898\u8981\u6c42\u5728\u5e26\u6743\u56fe\u4e2d\u7a33\u5b9a\u5730\u627e\u6700\u77ed\u8def\uff0c\u53e6\u4e00\u9898\u8981\u628a\u63d2\u5165\u3001\u5220\u9664\u548c\u968f\u673a\u53d6\u503c\u90fd\u538b\u5230 O(1)\u3002<\/p>\n<h2>\u7b2c\u4e00\u9898\uff1a\u5e26\u6743\u884c\u7a0b\u56fe\u7684\u6700\u77ed\u8def\u5f84<\/h2>\n<h3>\u9898\u76ee\u63cf\u8ff0<\/h3>\n<p>\u7ed9\u51fa\u57ce\u5e02\u6216\u7ad9\u70b9\u7ec4\u6210\u7684\u5e26\u6743\u56fe\u3001\u8d77\u70b9\u548c\u7ec8\u70b9\uff0c\u8fd4\u56de\u6700\u77ed\u603b\u6743\u91cd\u3002\u8fb9\u6743\u4e3a\u6b63\u6570\uff0c\u8f93\u5165\u5305\u542b\u591a\u6761\u8def\u7ebf\u548c\u91cd\u590d\u8282\u70b9\u3002<\/p>\n<h3>\u89e3\u9898\u601d\u8def<\/h3>\n<p>\u5148\u5efa\u90bb\u63a5\u8868\uff0c<code>dist<\/code> \u4fdd\u5b58\u5f53\u524d\u5df2\u77e5\u7684\u6700\u77ed\u8ddd\u79bb\uff0c\u6700\u5c0f\u5806\u6309\u8ddd\u79bb\u5f39\u51fa\u8282\u70b9\u3002\u6bcf\u6b21\u53d6\u51fa\u7684\u72b6\u6001\u82e5\u5df2\u843d\u540e\u4e8e <code>dist[node]<\/code> \u5c31\u8df3\u8fc7\uff1b\u5426\u5219\u904d\u5386\u76f8\u90bb\u8fb9\u5e76\u677e\u5f1b\u3002\u5230\u8fbe\u7ec8\u70b9\u65f6\u53ef\u4ee5\u76f4\u63a5\u8fd4\u56de\u3002\u4ee3\u7801\u5199\u5b8c\u8981\u8865\u4e09\u7ec4\u6d4b\u8bd5\uff1a\u8d77\u7ec8\u70b9\u76f8\u540c\u3001\u7ec8\u70b9\u4e0d\u53ef\u8fbe\u3001\u540c\u4e00\u8282\u70b9\u88ab\u591a\u6761\u8fb9\u53cd\u590d\u66f4\u65b0\u3002<strong>\u590d\u6742\u5ea6<\/strong>\uff1a\u65f6\u95f4 O((V+E) log V)\uff0c\u7a7a\u95f4 O(V+E)\u3002\u4e00\u4efd Uber L4 \u7684 CodeSignal \u590d\u76d8\u4e5f\u628a Dijkstra \u653e\u5728\u56db\u9053\u9650\u65f6\u9898\u4e2d\uff0c\u91cd\u70b9\u6b63\u662f\u90bb\u63a5\u8868\u548c\u6700\u5c0f\u5806\u7684\u7ec4\u5408\u3002<a href=\"https:\/\/www.reddit.com\/r\/InterviewCoderHQ\/comments\/1rbb26j\/uber_swe_interview_breakdown_from_codesignal_to\/\" target=\"_blank\" rel=\"noopener\">\u8fd9\u4efd\u56fe\u6700\u77ed\u8def\u590d\u76d8<\/a>\u503c\u5f97\u62ff\u6765\u8ba1\u65f6\u624b\u5199\u4e00\u6b21\u3002<\/p>\n<h2>\u7b2c\u4e8c\u9898\uff1aO(1) \u968f\u673a\u96c6\u5408<\/h2>\n<h3>\u9898\u76ee\u63cf\u8ff0<\/h3>\n<p>\u5b9e\u73b0 <code>insert(x)<\/code>\u3001<code>remove(x)<\/code> \u548c <code>getRandom()<\/code>\uff1a\u5143\u7d20\u4e0d\u53ef\u91cd\u590d\uff0c\u63d2\u5165\u548c\u5220\u9664\u90fd\u8981\u8fd4\u56de\u662f\u5426\u6210\u529f\uff0c\u968f\u673a\u53d6\u503c\u8981\u7b49\u6982\u7387\u3002<\/p>\n<h3>\u89e3\u9898\u601d\u8def<\/h3>\n<p>\u7528\u6570\u7ec4\u5b58\u5143\u7d20\uff0c\u7528\u54c8\u5e0c\u8868\u8bb0\u5f55\u5143\u7d20\u4e0b\u6807\u3002\u63d2\u5165\u65f6\u628a\u65b0\u5143\u7d20 append \u5230\u6570\u7ec4\u672b\u5c3e\uff1b\u5220\u9664\u65f6\u628a\u76ee\u6807\u5143\u7d20\u4e0e\u672b\u5c3e\u5143\u7d20\u4ea4\u6362\uff0c\u518d\u66f4\u65b0\u672b\u5c3e\u5143\u7d20\u7684\u65b0\u4e0b\u6807\uff0c\u6700\u540e pop\u3002\u8fd9\u6837 <code>getRandom()<\/code> \u53ea\u9700\u5728 <code>[0, len(nums))<\/code> \u53d6\u968f\u673a\u4e0b\u6807\u3002\u4e0d\u8981\u76f4\u63a5\u5728\u6570\u7ec4\u4e2d\u67e5\u627e\u6216\u5220\u9664\uff0c\u90a3\u4f1a\u628a\u590d\u6742\u5ea6\u62d6\u5230 O(n)\u3002<strong>\u590d\u6742\u5ea6<\/strong>\uff1a\u4e09\u4e2a\u64cd\u4f5c\u5747\u644a O(1)\uff0c\u7a7a\u95f4 O(n)\u3002<\/p>\n<h2>\u505a\u9898\u8fc7\u7a0b<\/h2>\n<p>\u56db\u9898\u5236\u7684 CodeSignal\uff0c\u524d\u4e24\u9898\u7684\u76ee\u6807\u662f\u5c3d\u5feb\u62ff\u5230\u7a33\u5b9a\u5206\u6570\uff1b\u9047\u5230\u56fe\u9898\u65f6\u5148\u5199\u6e05\u72b6\u6001\u542b\u4e49\uff0c\u9047\u5230\u96c6\u5408\u9898\u65f6\u5148\u5217\u51fa\u4e09\u4e2a\u64cd\u4f5c\u7684\u590d\u6742\u5ea6\u518d\u4e0b\u7b14\u3002\u63d0\u4ea4\u524d\u81f3\u5c11\u8dd1\u4e00\u6b21\u7a7a\u8f93\u5165\u3001\u5355\u5143\u7d20\u3001\u91cd\u590d\u63d2\u5165\u548c\u5220\u9664\u4e0d\u5b58\u5728\u5143\u7d20\u3002\u4e0d\u8981\u4e3a\u4e86\u51d1\u4e00\u4e2a\u82b1\u54e8\u89e3\u6cd5\u800c\u653e\u5f03\u53ef\u8bfb\u6027\uff0c\u540e\u9762\u7684\u7ef4\u62a4\u6210\u672c\u4f1a\u76f4\u63a5\u843d\u5728\u8c03\u8bd5\u65f6\u95f4\u4e0a\u3002<\/p>\n<h2>FAQ<\/h2>\n<h3>Uber OA \u7684\u6700\u77ed\u8def\u9898\u8be5\u7528 BFS \u8fd8\u662f Dijkstra\uff1f<\/h3>\n<p>\u8fb9\u6743\u90fd\u76f8\u540c\u624d\u7528 BFS\uff1b\u6743\u91cd\u4e0d\u540c\u4e14\u4e3a\u6b63\u6570\u65f6\uff0cDijkstra \u624d\u80fd\u4fdd\u8bc1\u5148\u5f39\u51fa\u7684\u8ddd\u79bb\u5df2\u7ecf\u6700\u4f18\u3002<\/p>\n<h3>RandomizedSet \u5220\u9664\u65f6\u4e3a\u4ec0\u4e48\u8981\u4ea4\u6362\u672b\u5c3e\u5143\u7d20\uff1f<\/h3>\n<p>\u6570\u7ec4\u672b\u5c3e\u5220\u9664\u662f O(1)\u3002\u4ea4\u6362\u540e\u53ea\u66f4\u65b0\u4e00\u6761\u54c8\u5e0c\u8868\u8bb0\u5f55\uff0c\u5c31\u907f\u5f00\u4e86\u4e2d\u95f4\u5220\u9664\u5bfc\u81f4\u7684\u5927\u91cf\u642c\u79fb\u3002<\/p>\n<h2>\u5173\u4e8e CSOFFERPREP<\/h2>\n<p>\u8fdb VO \u4e4b\u524d\uff0c\u53ef\u4ee5\u627e CSOFFERPREP \u505a\u5b9e\u65f6\u9762\u8bd5\u52a9\u653b\u548c\u5907\u8003\u8f85\u5bfc\u3002CSOFFERPREP \u6df1\u8015\u5317\u7f8e IT \u884c\u4e1a\u591a\u5e74\uff0c\u5df2\u5e2e\u52a9\u4e07\u4f59\u540d\u5b66\u751f\u8fdb\u5165\u5168\u7403 500 \u5f3a\u4f01\u4e1a\u3002\u5bfc\u5e08\u6765\u81ea\u4e00\u7ebf\u5927\u5382\u8d44\u6df1\u5de5\u7a0b\u5e08\u548c\u9762\u8bd5\u5b98\uff0c\u5bf9 Uber \u8fd9\u7c7b\u6ce8\u91cd\u5de5\u7a0b\u6587\u5316\u7684\u516c\u53f8\u7684\u9762\u8bd5\u5957\u8def\u5f88\u719f\u6089\u3002\u65e0\u8bba\u662f OA\u8f85\u52a9\u3001OA \u8f85\u5bfc\u3001VO \u8f85\u52a9\u3001VO \u6a21\u62df\u9762\u8bd5\u3001VO \u8f85\u52a9\u8fd8\u662f\u7cfb\u7edf\u8bbe\u8ba1\u8f85\u52a9\uff0c\u90fd\u53ef\u4ee5\u83b7\u5f97\u66f4\u6709\u9488\u5bf9\u6027\u7684\u51c6\u5907\u65b9\u6848\uff1a<a href=\"https:\/\/csofferprep.com\/price\/\" target=\"_blank\" rel=\"noopener\">CSOFFERPREP \u00b7 \u670d\u52a1\u8be6\u60c5<\/a><\/p>\n<h2>\u53c2\u8003\u6765\u6e90<\/h2>\n<ul>\n<li><a href=\"https:\/\/leetcode.com\/discuss\/post\/1872645\/uber-oa-codesignal\/\" target=\"_blank\" rel=\"noopener\">Uber CodeSignal OA \u8ba8\u8bba<\/a><\/li>\n<li><a href=\"https:\/\/www.reddit.com\/r\/InterviewCoderHQ\/comments\/1rbb26j\/uber_swe_interview_breakdown_from_codesignal_to\/\" target=\"_blank\" rel=\"noopener\">Uber SWE \u7684 CodeSignal \u4e0e\u6700\u77ed\u8def\u590d\u76d8<\/a><\/li>\n<li><a href=\"https:\/\/interviewpilot.dev\/interview-experiences\/uber\" target=\"_blank\" rel=\"noopener\">Uber SWE 2025\u20132026 \u5019\u9009\u4eba\u6d41\u7a0b\u6c47\u603b<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Uber SWE OA CodeSignal \u9898\u578b\u590d\u76d8\uff1a\u5e26\u6743\u56fe\u6700\u77ed\u8def\u5f84\u4e0e O(1) \u968f\u673a\u96c6\u5408\u7684\u89e3\u9898\u601d\u8def\u3001\u590d\u6742\u5ea6\u548c\u63d0\u4ea4\u524d\u68c0\u67e5\u3002<\/p>","protected":false},"author":4,"featured_media":3453,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3454","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oa","resize-featured-image"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Uber SWE OA CodeSignal \u9898\u578b\u590d\u76d8\uff1a\u5e26\u6743\u56fe\u6700\u77ed\u8def\u5f84\u4e0e O(1) \u968f\u673a\u96c6\u5408\u7684\u89e3\u9898\u601d\u8def\u3001\u590d\u6742\u5ea6\u548c\u63d0\u4ea4\u524d\u68c0\u67e5\u3002\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Jassi Chen\"\/>\n\t<meta name=\"google-site-verification\" content=\"7Vui5ipm5Zv0f3VNwLQTZawkbc-OgZCtuQlvsWV-aWk\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.9\" \/>\n\t\t<meta property=\"og:locale\" content=\"zh_TW\" \/>\n\t\t<meta property=\"og:site_name\" content=\"CSOfferPrep - CSOffERPREP \u9762\u8bd5\u8f85\u52a9 \u4ee3\u9762\u8bd5\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408\" \/>\n\t\t<meta property=\"og:description\" content=\"Uber SWE OA CodeSignal \u9898\u578b\u590d\u76d8\uff1a\u5e26\u6743\u56fe\u6700\u77ed\u8def\u5f84\u4e0e O(1) \u968f\u673a\u96c6\u5408\u7684\u89e3\u9898\u601d\u8def\u3001\u590d\u6742\u5ea6\u548c\u63d0\u4ea4\u524d\u68c0\u67e5\u3002\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/05\/cropped-cropped-logo_prep.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/05\/cropped-cropped-logo_prep.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"512\" \/>\n\t\t<meta property=\"og:image:height\" content=\"512\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-07-27T02:39:26+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-07-28T00:00:04+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Uber SWE OA CodeSignal \u9898\u578b\u590d\u76d8\uff1a\u5e26\u6743\u56fe\u6700\u77ed\u8def\u5f84\u4e0e O(1) \u968f\u673a\u96c6\u5408\u7684\u89e3\u9898\u601d\u8def\u3001\u590d\u6742\u5ea6\u548c\u63d0\u4ea4\u524d\u68c0\u67e5\u3002\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/05\/cropped-cropped-logo_prep.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#blogposting\",\"name\":\"Uber SWE OA \\u9762\\u7ecf\\uff5cCodeSignal \\u6700\\u77ed\\u8def\\u4e0e O(1) \\u968f\\u673a\\u96c6\\u5408\",\"headline\":\"Uber SWE OA \\u9762\\u7ecf\\uff5cCodeSignal \\u6700\\u77ed\\u8def\\u4e0e O(1) \\u968f\\u673a\\u96c6\\u5408\",\"author\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/author\\\/jassi-chen\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/csofferprep.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/csofferprep_uber_oa_2026-07-27.png\",\"width\":1200,\"height\":630,\"caption\":\"Uber SWE OA \\u9762\\u7ecf\\u914d\\u56fe\"},\"datePublished\":\"2026-07-27T02:39:26+00:00\",\"dateModified\":\"2026-07-28T00:00:04+00:00\",\"inLanguage\":\"zh-TW\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#webpage\"},\"articleSection\":\"OA\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/category\\\/oa\\\/#listItem\",\"name\":\"OA\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/category\\\/oa\\\/#listItem\",\"position\":2,\"name\":\"OA\",\"item\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/category\\\/oa\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#listItem\",\"name\":\"Uber SWE OA \\u9762\\u7ecf\\uff5cCodeSignal \\u6700\\u77ed\\u8def\\u4e0e O(1) \\u968f\\u673a\\u96c6\\u5408\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#listItem\",\"position\":3,\"name\":\"Uber SWE OA \\u9762\\u7ecf\\uff5cCodeSignal \\u6700\\u77ed\\u8def\\u4e0e O(1) \\u968f\\u673a\\u96c6\\u5408\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/category\\\/oa\\\/#listItem\",\"name\":\"OA\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/#organization\",\"name\":\"CSOfferPrep\",\"description\":\"CSOffERPREP \\u9762\\u8bd5\\u8f85\\u52a9 \\u4ee3\\u9762\\u8bd5\",\"url\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/\",\"telephone\":\"+12012123912\",\"foundingDate\":\"2018-04-01\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":50,\"maxValue\":98},\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/csofferprep.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/cropped-cropped-logo_prep.png\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#organizationLogo\",\"width\":512,\"height\":512,\"caption\":\"#image_title\"},\"image\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#organizationLogo\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/author\\\/jassi-chen\\\/#author\",\"url\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/author\\\/jassi-chen\\\/\",\"name\":\"Jassi Chen\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/33696b500c5e603df58ce248a318357f94f9286ad37029108a65530e33392294?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"Jassi Chen\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#webpage\",\"url\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/\",\"name\":\"Uber SWE OA \\u9762\\u7ecf\\uff5cCodeSignal \\u6700\\u77ed\\u8def\\u4e0e O(1) \\u968f\\u673a\\u96c6\\u5408\",\"description\":\"Uber SWE OA CodeSignal \\u9898\\u578b\\u590d\\u76d8\\uff1a\\u5e26\\u6743\\u56fe\\u6700\\u77ed\\u8def\\u5f84\\u4e0e O(1) \\u968f\\u673a\\u96c6\\u5408\\u7684\\u89e3\\u9898\\u601d\\u8def\\u3001\\u590d\\u6742\\u5ea6\\u548c\\u63d0\\u4ea4\\u524d\\u68c0\\u67e5\\u3002\",\"inLanguage\":\"zh-TW\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/author\\\/jassi-chen\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/author\\\/jassi-chen\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/csofferprep.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/csofferprep_uber_oa_2026-07-27.png\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#mainImage\",\"width\":1200,\"height\":630,\"caption\":\"Uber SWE OA \\u9762\\u7ecf\\u914d\\u56fe\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/oa\\\/uber-swe-oa-codesignal-shortest-path-random-set\\\/#mainImage\"},\"datePublished\":\"2026-07-27T02:39:26+00:00\",\"dateModified\":\"2026-07-28T00:00:04+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/#website\",\"url\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/\",\"name\":\"CSOfferPrep\",\"description\":\"CSOffERPREP \\u9762\\u8bd5\\u8f85\\u52a9 \\u4ee3\\u9762\\u8bd5\",\"inLanguage\":\"zh-TW\",\"publisher\":{\"@id\":\"https:\\\/\\\/csofferprep.com\\\/zh_tw\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408<\/title>\n\n","aioseo_head_json":{"title":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408","description":"Uber SWE OA CodeSignal \u9898\u578b\u590d\u76d8\uff1a\u5e26\u6743\u56fe\u6700\u77ed\u8def\u5f84\u4e0e O(1) \u968f\u673a\u96c6\u5408\u7684\u89e3\u9898\u601d\u8def\u3001\u590d\u6742\u5ea6\u548c\u63d0\u4ea4\u524d\u68c0\u67e5\u3002","canonical_url":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"google-site-verification":"7Vui5ipm5Zv0f3VNwLQTZawkbc-OgZCtuQlvsWV-aWk","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#blogposting","name":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408","headline":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408","author":{"@id":"https:\/\/csofferprep.com\/zh_tw\/author\/jassi-chen\/#author"},"publisher":{"@id":"https:\/\/csofferprep.com\/zh_tw\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/07\/csofferprep_uber_oa_2026-07-27.png","width":1200,"height":630,"caption":"Uber SWE OA \u9762\u7ecf\u914d\u56fe"},"datePublished":"2026-07-27T02:39:26+00:00","dateModified":"2026-07-28T00:00:04+00:00","inLanguage":"zh-TW","mainEntityOfPage":{"@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#webpage"},"isPartOf":{"@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#webpage"},"articleSection":"OA"},{"@type":"BreadcrumbList","@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/csofferprep.com\/zh_tw#listItem","position":1,"name":"Home","item":"https:\/\/csofferprep.com\/zh_tw","nextItem":{"@type":"ListItem","@id":"https:\/\/csofferprep.com\/zh_tw\/category\/oa\/#listItem","name":"OA"}},{"@type":"ListItem","@id":"https:\/\/csofferprep.com\/zh_tw\/category\/oa\/#listItem","position":2,"name":"OA","item":"https:\/\/csofferprep.com\/zh_tw\/category\/oa\/","nextItem":{"@type":"ListItem","@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#listItem","name":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408"},"previousItem":{"@type":"ListItem","@id":"https:\/\/csofferprep.com\/zh_tw#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#listItem","position":3,"name":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408","previousItem":{"@type":"ListItem","@id":"https:\/\/csofferprep.com\/zh_tw\/category\/oa\/#listItem","name":"OA"}}]},{"@type":"Organization","@id":"https:\/\/csofferprep.com\/zh_tw\/#organization","name":"CSOfferPrep","description":"CSOffERPREP \u9762\u8bd5\u8f85\u52a9 \u4ee3\u9762\u8bd5","url":"https:\/\/csofferprep.com\/zh_tw\/","telephone":"+12012123912","foundingDate":"2018-04-01","numberOfEmployees":{"@type":"QuantitativeValue","minValue":50,"maxValue":98},"logo":{"@type":"ImageObject","url":"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/05\/cropped-cropped-logo_prep.png","@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#organizationLogo","width":512,"height":512,"caption":"#image_title"},"image":{"@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#organizationLogo"}},{"@type":"Person","@id":"https:\/\/csofferprep.com\/zh_tw\/author\/jassi-chen\/#author","url":"https:\/\/csofferprep.com\/zh_tw\/author\/jassi-chen\/","name":"Jassi Chen","image":{"@type":"ImageObject","@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/33696b500c5e603df58ce248a318357f94f9286ad37029108a65530e33392294?s=96&d=mm&r=g","width":96,"height":96,"caption":"Jassi Chen"}},{"@type":"WebPage","@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#webpage","url":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/","name":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408","description":"Uber SWE OA CodeSignal \u9898\u578b\u590d\u76d8\uff1a\u5e26\u6743\u56fe\u6700\u77ed\u8def\u5f84\u4e0e O(1) \u968f\u673a\u96c6\u5408\u7684\u89e3\u9898\u601d\u8def\u3001\u590d\u6742\u5ea6\u548c\u63d0\u4ea4\u524d\u68c0\u67e5\u3002","inLanguage":"zh-TW","isPartOf":{"@id":"https:\/\/csofferprep.com\/zh_tw\/#website"},"breadcrumb":{"@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#breadcrumblist"},"author":{"@id":"https:\/\/csofferprep.com\/zh_tw\/author\/jassi-chen\/#author"},"creator":{"@id":"https:\/\/csofferprep.com\/zh_tw\/author\/jassi-chen\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/07\/csofferprep_uber_oa_2026-07-27.png","@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#mainImage","width":1200,"height":630,"caption":"Uber SWE OA \u9762\u7ecf\u914d\u56fe"},"primaryImageOfPage":{"@id":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/#mainImage"},"datePublished":"2026-07-27T02:39:26+00:00","dateModified":"2026-07-28T00:00:04+00:00"},{"@type":"WebSite","@id":"https:\/\/csofferprep.com\/zh_tw\/#website","url":"https:\/\/csofferprep.com\/zh_tw\/","name":"CSOfferPrep","description":"CSOffERPREP \u9762\u8bd5\u8f85\u52a9 \u4ee3\u9762\u8bd5","inLanguage":"zh-TW","publisher":{"@id":"https:\/\/csofferprep.com\/zh_tw\/#organization"}}]},"og:locale":"zh_TW","og:site_name":"CSOfferPrep - CSOffERPREP \u9762\u8bd5\u8f85\u52a9 \u4ee3\u9762\u8bd5","og:type":"article","og:title":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408","og:description":"Uber SWE OA CodeSignal \u9898\u578b\u590d\u76d8\uff1a\u5e26\u6743\u56fe\u6700\u77ed\u8def\u5f84\u4e0e O(1) \u968f\u673a\u96c6\u5408\u7684\u89e3\u9898\u601d\u8def\u3001\u590d\u6742\u5ea6\u548c\u63d0\u4ea4\u524d\u68c0\u67e5\u3002","og:url":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/","og:image":"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/05\/cropped-cropped-logo_prep.png","og:image:secure_url":"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/05\/cropped-cropped-logo_prep.png","og:image:width":512,"og:image:height":512,"article:published_time":"2026-07-27T02:39:26+00:00","article:modified_time":"2026-07-28T00:00:04+00:00","twitter:card":"summary_large_image","twitter:title":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408","twitter:description":"Uber SWE OA CodeSignal \u9898\u578b\u590d\u76d8\uff1a\u5e26\u6743\u56fe\u6700\u77ed\u8def\u5f84\u4e0e O(1) \u968f\u673a\u96c6\u5408\u7684\u89e3\u9898\u601d\u8def\u3001\u590d\u6742\u5ea6\u548c\u63d0\u4ea4\u524d\u68c0\u67e5\u3002","twitter:image":"https:\/\/csofferprep.com\/wp-content\/uploads\/2026\/05\/cropped-cropped-logo_prep.png"},"aioseo_meta_data":{"post_id":"3454","title":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408","description":"Uber SWE OA CodeSignal \u9898\u578b\u590d\u76d8\uff1a\u5e26\u6743\u56fe\u6700\u77ed\u8def\u5f84\u4e0e O(1) \u968f\u673a\u96c6\u5408\u7684\u89e3\u9898\u601d\u8def\u3001\u590d\u6742\u5ea6\u548c\u63d0\u4ea4\u524d\u68c0\u67e5\u3002","keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":0,"frequency":"default","local_seo":null,"seo_analyzer_scan_date":"2026-07-28 00:01:25","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"open_ai":null,"ai":null,"created":"2026-07-27 02:39:26","updated":"2026-07-28 00:01:25"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/csofferprep.com\/zh_tw\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/csofferprep.com\/zh_tw\/category\/oa\/\" title=\"OA\">OA<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\tUber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/csofferprep.com\/zh_tw"},{"label":"OA","link":"https:\/\/csofferprep.com\/zh_tw\/category\/oa\/"},{"label":"Uber SWE OA \u9762\u7ecf\uff5cCodeSignal \u6700\u77ed\u8def\u4e0e O(1) \u968f\u673a\u96c6\u5408","link":"https:\/\/csofferprep.com\/zh_tw\/oa\/uber-swe-oa-codesignal-shortest-path-random-set\/"}],"custom_permalink":"oa\/uber-swe-oa-codesignal-shortest-path-random-set","_links":{"self":[{"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/posts\/3454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/comments?post=3454"}],"version-history":[{"count":1,"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/posts\/3454\/revisions"}],"predecessor-version":[{"id":3455,"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/posts\/3454\/revisions\/3455"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/media\/3453"}],"wp:attachment":[{"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/media?parent=3454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/categories?post=3454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csofferprep.com\/zh_tw\/wp-json\/wp\/v2\/tags?post=3454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}